.contrainer{
    position: relative;
    width: 300px;
    height: 300px;
    margin:0 auto;
    margin-top: 200px;
    background-color: #ffffff;
    border-radius: 8px;
    border: 1px solid #00B7FF;
    box-shadow: 0 0 40px #666666
}

.top{
    position: absolute;
    top: 20px;
    width: 100%;
    height: 44px;
    background:white;
}
.top p{
    font-weight: bold;
    font-size: 25px;
    text-align: center;
    margin-top: 10px;
    color: #00B7FF;
}

.middle{
    position: absolute;
    top: 69px;
    width: 100%;
    height: 150px;
    background-color: white;
}

.middle input[type='text'],input[type='password']{
    font-size: 18px;
    text-align: left;
    padding-left: 10px;
    width: 230px;
    height: 40px;
    border-radius: 4px;
    margin-left: 30px;
    margin-right: 30px;
    margin-top: 20px;
    border: 1px solid #c9c9c9;
}

.bottom{
    position: absolute;
    top: 219px;
    width: 100%;
    height: 81px;
    background-color: white;
}

.bottom button{
    float: left;
    width: 80px;
    height: 40px;
    font-size: 18px;
    text-align: center;
    background-color: #00B7FF;
    color: white;
    margin-top: 20px;
    margin-left: 35px;
    margin-right: 35px;
    /*background: url("/images/button.jpg");*/
    border-radius: 4px;
    border: none;

}